The laboratory stand allows to determinate the ratio of heat air capacities by the method of adiabatic expansion .
Constructively the stand is performed as a basement with cylindrical tank, inlet valve, discharge button, compressor creating excess pressure, and instrumentation and control system. Construction contains connecting pipes and differential pressure transducers. The cylindrical tanks contain pipes for connecting pneumatic equipment and differential pressure transducers.
The measuring system is performed as a hardware and software solution which allows determining pressure change in the tank during any time interval of the experiment. The measuring system can be connected to PC using the USB-interface.
Software and methodical documentation supplemented to the laboratory stand:
- Set of methodical and technical documentation intended for academic staff.
- Digital oscilloscope software.